Thompson & Morgan

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Brassica & Leafy Green Seeds


Brussels Sprouts, broccoli, cabbage and cauliflower are just a few of the vegetables classed as brassica and there are plenty to choose from in our online range. Be sure to cover young plants with fine netting to deter birds and other pests.



We have found 23 products.
 

Kale 'Starbor' F1 Hybrid

Brassica oleracea (Acephala Group), Borecole

This uniform variety can be grown year round on the windowsill for a constant supply of tasty baby leaves. If grown outdoors for a mature crop, Kale 'Starbor' produces delicious blue-green leaves with a superb flavour and texture. The densely curled leaves are extremely winter hardy and stand well for harvesting over a very long period. Height: 40cm (16"). Spread: 45cm (18").


Companion planting: Try growing kale with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (25 kale seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Kale 'Cavolo Palmizio Senza Testa' - Vita Sementi® Italian Seeds

Brassica oleracea (Acephala Group), Borecole

Increasingly popular, Cavolo Palmizio Senza Testa can be used as a 'baby salad leaf' to add colour, texture and taste to mixed salads. The mature plant of Kale Cavolo Palmizio Senza Testa can also be used as a winter hardy vegetable when fresh produce is in short supply.


Companion planting: Try growing kale with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (2500 kale seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Cauliflower 'All The Year Round' (Spring/ Summer/Autumn)

Brassica oleracea (Botrytis Group)

A very useful, very white, dwarf variety that can be sown and harvested at most of the cauliflower harvesting periods of the year. Cauliflower 'All The Year Round' will make large, tight heads and is one of the easiest to grow as well. This versatile cauliflower is ideal for successional sowings. Height: 60cm (24"). Spread: 75cm (30").


Companion planting: Try growing cauliflowers with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (325 cauliflower seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Cabbage 'Brigadier' F1 Hybrid (Autumn/Winter)

Brassica oleracea (Capitata Group)

Cabbage 'Brigadier' produces giant heads weighing up to 6.5kg (14lbs). The enormous heads of this winter cabbage have a high sugar and Vitamin C content, making them delicious eaten raw, but also excellent when cooked. Cabbage 'Brigadier' has good fusarium resistance and stands well in good condition over a long period. Height: 40cm (16"). Spread: 75cm (30").

Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (40 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £3.69

Komatsuna 'Carlton' F1 Hybrid

Brassica rapa, Japanese Mustard Spinach

One of Japan's best kept secrets! Vigorous and easy to grow, this Oriental vegetable can be picked as baby leaves in as little as 25 days, or left to grow on for tall, leafy heads of up to 200g (7oz), in just 60 days from sowing. With excellent heat and frost tolerance, Komatsuna 'Carlton' can be grown all year round, withstanding British summers well and making a superb greenhouse crop for winter and spring cultivation. These tasty Komatsuna leaves have a mild Brassica flavour and are delicious steamed, stir-fried, or enjoyed raw in salads. Height and spread: 25cm (10"). More info
    • 1 packet (250 komatsuna seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

Cabbage 'Pyramid' F1 Hybrid (Spring/Summer/Autumn)

Brassica oleracea (Capitata Group)

A versatile British bred, pointed cabbage for sowing and harvesting all year round. Cabbage 'Pyramid' is ideal for use as 'greens' or 'hearted cabbages with very good colour. This RHS AGM variety stands very well, staying in good condition without bolting. Height: 30cm (12"). Spread: 40cm (16").


Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (75 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Brussels Sprout 'Crispus' F1 Hybrid

Brassica oleracea (Gemmifera Group)

Sow this latest clubroot resistant hybrid variety in the spring for an autumn harvest. Brussels Sprout 'Crispus' has excellent standing ability, good vigour and a wonderful flavour making it a 'must have' for the kitchen garden or allotment. Smooth, dark green buttons of excellent quality hold the stalk well and in good condition over a long period. Height: 75cm (30"). Spread: 50cm (20").


Companion planting: Try growing Brussels sprouts with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (20 brussels sprout seeds)

    • Despatch: Within 1 days
    •  
    • £3.99

Cabbage 'Attraction' (Autumn)

Brassica oleracea (Capitata Group)

The excellent internal structure of Cabbage 'Attraction' gives the tastiest white coleslaw ever, or try shredding it raw into winter salads. This superb cabbage has a vigorous growth habit so can be grown in all almost soil types. With good resistance to early frost damage Cabbage 'Attraction' is ideal for extending the cutting season into early winter. Height: 30cm (12"). Spread: 50cm (20").


Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (50 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Cabbage 'Colour Dual Mix' (Autumn/Winter)

Brassica oleracea (Capitata Group)

Baby pointed cabbages in two contrasting colours are ideal grown together for colourful and tasty coleslaw! Cabbage 'Colour Dual Mix' can be sown and grown together for harvesting from September through to December. With a mild sweet flavour, they're excellent for shredding and eating raw, or cooked as a vegetable side dish. Ideal for cutting as an autumn cabbage, these varieties can be grown as semi-hearting cabbages if spaced closer together. Height: 30cm (12"). Spread: 45cm (18").


Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (60 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

Cabbage 'Hispi' F1 Hybrid (Summer)

Brassica oleracea (Capitata Group)

 Customer Rating
Versatile Summer Cabbage 'Hispi' can be grown at virtually any season of the year and comes to maturity faster than cabbages bred for specific seasons. Even autumn sown, it will beat the earliest of the spring cabbages and a Jan/Feb sowing will also fill the late spring gap in cropping. This RHS AGM variety is a strong and uniform pointed type, with a beautifully sweet flavour. Cabbage 'Hispi' has good bolt resistance and needs little growing space so it is ideal for growing in small gardens where space is at a premium. Height: 40cm (16"). Spread: 60cm (24").

Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (40 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £3.99

Cabbage 'Red Jewel' F1 Hybrid (Summer/Autumn)

Brassica oleracea (Capitata Group)

Cabbage 'Red Jewel' is one of the best round red cabbages available and will certainly add a bright splash of colour to your plate. This delicious red cabbage produces large, tightly packed hearts with crisp, ruby red leaves that can be harvested from late July to October. This RHS AGM variety will stand in the ground over a long period and stores well once harvested. Height: 40cm (16"). Spread: 60cm (24").


Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting

More info
    • 1 packet (40 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £3.99

Cabbage 'Supervoy' F1 Hybrid (Winter Savoy) - SowStrong® Collection

Brassica oleracea (Capitata Group)

Cabbage 'Supervoy' is ideal for overwintering showing superb hardiness and excellent holding ability. This flavoursome winter savoy cabbage produces dark green heads of superb quality that can be harvested as late in the season as March from a late sowing. This versatile variety even crops well in less fertile soils. Height: 30cm (12"). Spread: 60cm (24").

Companion planting: Try growing cabbages with Nasturtiums to draw cabbage white butterflies away from your crop, and mint to help deter flea beetles.


Useful links:

Companion Planting
Read more on our blog: SowStrong® Ð A Natural Way to Growing Success

More info
    • 1 packet (50 cabbage seeds)

    • Despatch: Within 1 days
    •  
    • £2.49